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Journal of Advanced Dielectrics 2019年第2期9卷 45-49页

作者： S.k.Sinha S.kumari r.k.chaudhary Department of Physics Birla Institute of TechnologyMesra Patna CampusPatna-800014India Department of Physics National Institute of Technology Jamshedpur-831016India

Incorporation of Te and Gd were done based on the stoicheometric formula PbTi_(0.8-x)Te_(0.2)Gd_(x)O_(3)(PTTeG).TG characterization of green powder revealed the completion of solid state reaction at temperature 450℃.XrD of modified PTTeG powders milled for 10 h was found most suitable as it gives pure single-phase tetragonal *** constant was found as 25 43 at curie temperature of 480℃in the case of 5 wt.%of Gd in *** Coefficient was found as 241×10^(-12)C/N at 39 kv/cm of poling *** results obtained were comparable and even better than so far reported in similar kind of materials.

关键词： Lead titanate high energy ball milling chalcogenide tellurium dielectrics.

On the existence and stability of traversable wormhole solutions with novel shapefunctions in the framework of F(r,L_(m))gravity

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Communications in Theoretical Physics 2024年第5期76卷 114-127页

作者： Sourav chaudhary Jitendra kumar S k Maurya Sweeti kiroriwal Abdul Aziz Department of Mathematics Central University of HaryanaJant-PaliMahendergarhIndia Department of Mathematical and Physical Sciences College of Arts and ScienceUniversity of NizwaP.O.Box 33Nizwa 616Oman

In this work,we have explored wormhole(WH)solutions in F(r,L_(m))gravity by assuming the Morris-Thorne WH metric and F(r,Lm)=r/2+(1+γr)L_(m),whereγis the free model *** determined the WH solutions by utilizing two newly developed shape functions(SF)that satisfy all basic conditions for a WH’s physical *** also observe that the null energy condition(NEC)behaves ***,for both models,we use the volume integral quantifier(VIQ)and Tolman-Oppenheimer-Volkoff(TOV)equation to determine how much exotic matter is needed near the WH throat and the stability of the *** extensive detailed discussions of the matter components have been done via graphical *** obtained WH geometries meet the physically acceptable conditions for a stable wormhole.

关键词： energy conditions wormhole exotic matter F(r L_(m))gravity

Consequences of rényi entropy on the thermal geometries and Hawking evaporation of topological dyonic dilaton black hole

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Communications in Theoretical Physics 2024年第2期76卷 102-110页

作者： Muhammad Yasir Xia Tiecheng Muhammad Usman Shahid chaudhary Department of Mathematics Shanghai University and Newtouch Center for Mathematics of Shanghai UniversityShanghai200444China Department of Natural Sciences and Humanities University of Engineering and Technology LahoreNew CampusPakistan

The thermodynamics of black holes(BHs)has had a profound impact on theoretical physics,providing insight into the nature of gravity,the quantum structure of spacetime and the fundamental laws governing the *** this study,we investigate thermal geometries and Hawking evaporation of the recently proposed topological dyonic dilaton BH in anti-de Sitter(Ad S)*** consider rényi entropy and obtain the relations for pressure,heat capacity and Gibbs free energy and observe that the rényi parameter and dilaton field play a vital role in the phase transition and stability of the ***,we use Weinhold,ruppeiner and Hendi Panahiyah Eslam Momennia models to evaluate the scalar curvature of the BH and find out that the divergence points of the scalar curvature coincides with the zero of specific ***,using Stefan–Boltzmann law,we determine that the BH without a dilaton field evaporates far more quickly compared to the dilaton BH in Ad S space.

关键词： topological dyonic dilaton black hole phase transition thermal geometry Hawking evaporation

Iron supplementation during malaria infection in pregnancy and childhood:A review

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Asian Pacific Journal of Tropical Medicine 2024年第1期17卷 12-20页

作者： Neha Surela Amrendra chaudhary Poonam kataria Jyoti Das National Institute of Malaria research Sector-8DwarkaNew Delhi-110077India

Malaria presents a significant global public health challenge,with severe malarial anaemia being a primary manifestation of the *** understanding of anaemia caused by malaria remains incomplete,making the treatment more *** is a crucial micronutrient essential for haemoglobin synthesis,oxygen delivery,and other vital metabolic functions in the *** is indispensable for the growth of human beings,as well as bacteria,protozoa,and viruses in vitro and in *** deficiency is among the most common nutritional deficiencies and can have detrimental effects during developmental stages of ***-induced iron deficiency occurs due to the hemolysis of erythrocytes and the suppression of erythropoiesis,leading to *** iron requirements is particularly critical during pivotal life stages such as pregnancy,infancy,and *** intake alone may not suffice to meet adequate iron requirements,thus highlighting the vital role of iron *** iron supplementation can alleviate iron deficiency,it can exacerbate malaria infection by providing additional iron for the ***,in the context of pregnancy and childhood,iron supplementation combined with malaria prevention and treatment has been shown to be beneficial in improving birth outcomes and ensuring proper growth and development,*** review aims to identify the role and impact of iron supplementation in malaria infection during the life stages of pregnancy and childhood.

关键词： Iron supplementation Malaria Pregnancy Childhood

Pre‑hatch thermal manipulation of embryos and post‑hatch baicalein supplementation mitigated heat stress in broiler chickens

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Journal of Animal Science and Biotechnology 2024年第3期15卷 1071-1085页

作者： Sadid Al Amaz Ajay chaudhary Prem Lal Mahato rajesh Jha Birendra Mishra Department of Human Nutrition Food and Animal SciencesCollege of Tropical Agriculture and Human ResourcesUniversity of Hawai’i at ManoaAgSci 2161955 East‑West RdHonoluluHI 96822USA

Background High environmental temperatures induce heat stress in broiler chickens,affecting their health and pro-duction *** dietary,managerial,and genetics strategies have been tested with some success in mitigating heat stress(HS)in *** novel HS mitigation strategies for sustaining broiler production is critically *** study investigated the effects of pre-hatch thermal manipulation(TM)and post-hatch baica-lein supplementation on growth performance and health parameters in heat-stressed *** Six hundred fertile Cobb 500 eggs were incubated for 21 *** candling on embryonic day(ED)10,238 eggs were thermally manipulated at 38.5℃ with 55%relative humidity(rH)from ED 12 to 18,then transferred to the hatcher(ED 19 to 21,standard temperature)and 236 eggs were incubated at a controlled temperature(37.5℃)till *** hatch,180-day-old chicks from both groups were raised in 36 pens(n=10 birds/pen,6 replicates per treatment).The treatments were:1)Control,2)TM,3)control heat stress(CHS),4)thermal manipulation heat stress(TMHS),5)control heat stress supplement(CHSS),and 6)thermal manipulation heat stress supplement(TMHSS).All birds were raised under the standard environment for 21 d,followed by chronic heat stress from d 22 to 35(32–33℃ for 8 h)in the CHS,TMHS,CHSS,and TMHSS groups.A thermoneutral(22–24℃)environment was maintained in the Control and TM *** was constant(50%±5%)throughout the *** the data were analyzed using one-way ANOVA in r and GraphPad software at Pre presented as mean±*** stress significantly decreased(Proups compared to the other *** TM significantly increased(Pression of heat shock protein-related genes(HSP70,HSP90,and HSPH1)and antioxidant-related genes(GPX1 and TXN).TMHS birds showed a significant increment(Pration compared to the CHS bird

关键词： Baicalein Growth performance Gut microbiota Heat stress Thermal manipulation

random Amplification Polymorphic DNA and Agro-Morphological Traits-Based Fingerprinting for Detection of Genetic Divergence in Indian Black rice

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rice science 2024年第4期31卷 366-370,I0004-I0014页

作者： Manisha SHArMA Dhananjay rATUrI Vijay rani rAJPAL Manju chaudhary Soom Nath rAINA Apekshita SINGH Amity Institute of Biotechnology Amity University Uttar PradeshSector-125UP 201313India Department of Botany Hansraj CollegeUniversity of DelhiDelhi 110007India

In this study, 32 black rice genotypes spanning diverse geographies in India were evaluated at both phenotypic and DNA sequence levels to gain insights into their genetic makeup. Significant variations were observed f... 详细信息

关键词： Indian Morphological Traits

Direct recycling of Li-ion batteries from cell to pack level:Challenges and prospects on technology,scalability,sustainability,and economics

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Carbon Energy 2024年第6期6卷 1-39页

作者： Joseph Jegan roy Do Minh Phuong Vivek Verma richa chaudhary Michael Carboni Daniel Meyer Bin Cao Madhavi Srinivasan Energy research Institute@NTU(ErI@N) SCARCE LaboratoryNanyang Technological UniversitySingaporeSingapore School of Materials Science and Engineering Nanyang Technological UniversitySingaporeSingapore CEA CNRSENSCMUniversity of MontpellierUMR 5257(ICSM)Bagnols-sur-Cèze CedexFrance School of Civil and Environmental Engineering Nanyang Technological UniversitySingaporeSingapore

Direct recycling is a novel approach to overcoming the drawbacks of conventional lithium-ion battery(LIB)recycling processes and has gained considerable attention from the academic and industrial sectors in recent *** primary objective of directly recycling LIBs is to efficiently recover and restore the active electrode materials and other components in the solid phase while retaining electrochemical *** technology's advantages over traditional pyrometallurgy and hydrometallurgy are costeffectiveness,energy efficiency,and sustainability,and it preserves the material structure and morphology and can shorten the overall recycling *** review extensively discusses the advancements in the direct recycling of LIBs,including battery sorting,pretreatment processes,separation of cathode and anode materials,and regeneration and quality enhancement of electrode *** encompasses various approaches to successfully regenerate high-value electrode materials and streamlining the recovery process without compromising their electrochemical ***,we highlight key challenges in direct recycling when scaled from lab to industries in four perspectives:(1)battery design,(2)disassembling,(3)electrode delamination,and(4)commercialization and *** on these challenges and changing market trends,a few strategies are discussed to aid direct recycling efforts,such as binders,electrolyte selection,and alternative battery designs;and recent transitions and technological advancements in the battery industry are presented.

关键词： battery design cathode regeneration direct recycling graphite recycling lithium-ion battery,scaling-up

role of artificial intelligence in gastrointestinal surgery

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Artificial Intelligence in Cancer 2024年第2期5卷 1-9页

作者： Ankit Shukla rajesh chaudhary Nishant Nayyar Department of Surgery Dr Rajendra Prasad Government Medical CollegeKangra 176001Himachal PradeshIndia Department of renal Transplantation Dr Rajendra Prasad Government Medical CollegeKangra 176001India Department of radiology Dr Rajendra Prasad Government Medical CollegeKangra 176001Himachal PradeshIndia

Artificial intelligence is rapidly evolving and its application is increasing day-byday in the medical *** application of artificial intelligence is also valuable in gastrointestinal diseases,by calculating various scoring systems,evaluating radiological images,preoperative and intraoperative assistance,processing pathological slides,prognosticating,and in treatment *** field has a promising future and can have an impact on many management *** this minireview,we aimed to determine the basics of artificial intelligence,the role that artificial intelligence may play in gastrointestinal surgeries and malignancies,and the limitations thereof.

关键词： Machine learning Gastrointestinal surgery radiology Artificial neural network Deep learning

Shedding light on pancreatic metastasis of clear cell sarcoma:An exceptional journey

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World Journal of Clinical Cases 2024年第25期12卷 5657-5661页

作者： Preeti kumari chaudhary Soochong kim Veterinary Medicine Chungbuk National UniversityCheongju 28644South Korea

This editorial comments on the study by Liu et al investigating pancreatic metastasis of clear cell sarcoma(CCS)published in the World Journal of Clinical *** is a rare and aggressive melanocytic tumor,that typically arises from tendons and aponeuroses of the limbs,and metastasizes to the lungs,bones,and ***,pancreatic metastasis has rarely been reported,presenting unique diagnostic and therapeutic *** the clinical characteristics,imaging features,prognostic factors,and treatment outcomes of patients with pancreatic CCS metastasis is *** remains an effective management strategy for ***,the high recurrence rate and low effectiveness of traditional adjuvant treatments necessitate a shift towards more personalized and targeted treatment *** is needed to investigate and validate novel therapeutic approaches specifically tailored to the distinct genetic and molecular characteristics of rare malignancies like ***,the development of late metastases after a long disease-free interval is common in CCS ***,routine postoperative surveillance for metastasis using computed tomography,magnetic resonance imaging,bone scans,and positron emission tomography scans is *** forward,enhanced collaboration,investigation,and creative thinking among scientists,medical professionals,and legislators are essential to gain a deeper understanding of these rare presentations.

关键词： Clear cell sarcoma Pancreas Metastasis Diagnosis Treatment

Drugs used for pain management in gastrointestinal surgery and their implications

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World Journal of Gastrointestinal Pharmacology and Therapeutics 2024年第5期15卷 15-23页

作者： Ankit Shukla rajesh chaudhary Nishant Nayyar Bhanu Gupta Department of Surgery Dr Rajendra Prasad Government Medical CollegeKangra 176001Himachal PradeshIndia Department of renal Transplant Surgery Dr Rajendra Prasad Government Medical CollegeKangra 176001India Department of radiology Dr Rajendra Prasad Government Medical CollegeKangra 176001Himachal PradeshIndia Department of Anaesthesia Dr Rajendra Prasad Government Medical CollegeTandaKangra 176001Himachal PradeshIndia

Pain is the predominant symptom troubling *** management is one of the most important aspects in the management of surgical patients leading to early recovery from surgical procedures or in patients with chronic diseases or *** groups of drugs are used for dealing with this;however,they have their own implications in the form of adverse effects and *** this article,we review the concerns of different pain-relieving medicines used postoperatively in gastrointestinal surgery and for malignant and chronic diseases.

关键词： Acute pain Acute post operative pain Pain score Pain after GI surgery Analgesia Spinal anaesthesia Epidural anaesthesia Intravenous anaesthesia regional anaesthesia Pain management